L9-46N9Z Rotek Slewing Ring Bearings

Brand Name:	Rotek
Model Number:	L9-46N9Z
Series:	355
Cone Part Number:	350
Cup Part Number:	353D
Design Units:	Imperial
Bearing Weight:	3.21 lb
Cage Type:	Stamped Steel
Ab - Cage-Cone Frontface Clearance:	0.09 in
d:	1.5748 in

Product Details

Series	355
Cone Part Number	350
Cup Part Number	353D
Design Units	Imperial
Bearing Weight	3.21 lb
Cage Type	Stamped Steel
Ab - Cage-Cone Frontface Clearance	0.09 in
d	1.5748 in
D	3.5480 in
B - Cone Width	0.8540 in
C - Double Cup Width	1.7500 in
T - Bearing Width across Cones	1.9998 in
R - Cone Backface To Clear Radius1	0.16 in
r - Cup Frontface To Clear Radius2	0.03 in
db - Cone Backface Backing Diameter	2.13 in
Da - Cup Frontface Backing Diameter	3.27 in
Aa - Cage-Cone Backface Clearance	0 in
C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3	4770 lbf
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4	32000 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5	8310 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)6	2500 lbf
K - Factor7	1.91
e - ISO Factor8	0.31
Y1 - ISO Factor9	2.2
Y2 - ISO Factor10	3.28
G1 - Heat Generation Factor (Roller-Raceway)11	30
G2 - Heat Generation Factor (Rib-Roller End)	12.2
Cg - Geometry Factor12	0.0732

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